- Hydrogen specific sensor only detects H2
- No cross-sensitivity to: hydrocarbons, inert gases, CO
- Specially conditioned to work in the presence of background gases like H2S and CO
- Easily handles complex, varying gas streams
- Patented solid-state sensor is not consumed, 10 year sensor life
- Minimal preventive maintenance needed
- Easily field calibrated and verified
- Oxygen not required for measurement (catalytic sensors require >12% oxygen)
- Explosion Proof Area & Intrinsically Safe Area versions
- Measurement ranges in ppm all the way up to % by volume
H2Scan Online Application Form
Semiconductor Sensors to Measure Hydrogen, In-Line Process Products
- No cross sensitivity to other gases in the process stream including CO, H2S
- Real time, continuous hydrogen specific measurement
- On-site calibration
- Replaces TCD and GC devices - ask us about cost and functionality benefits
Semiconductor Sensors to Measure Hydrogen
- No false indications from combustible gases
- Hydrogen sensitivity range of 0.4% to 5.0% hydrogen by volume, (10% to 125% of hydrogen's lower flammability limit)
- Solid state device - no need to replace sensing element
- HY-ALERT 500 has the ability to detect very low PPM leaks with a hydrogen sensitivity range of 15 PPM to 100% hydrogen by volume
